Extract from a letter regarding the bubonic plague in in Fukien, from the Friends' Ambulance Unit in Szechuan, Free China to the McKies in LIverpool, England; dated December 20th, 1943. Picked up by the Office of Censorship US.
Statement from the US Army Forces Pacific Ocean Areas to the War Department on October 3rd, 1944; regarding the transfer of a thousand plague infected rats from Shanghai to Nanking.
Report of Investigation Division by L.H.Barnard (SCAP), dated November 20th, 1946; on allegations of human experimentation being done in Ishii's secret laboratories.
Technical report on the alleged BW incident at Changteh, which concludes that the outbreak was linked to the scattering of plague infected materials over Changteh by an enemy aircraft on November 4th 1941.
Transmission of the Epidemiological Report no. 4 from the US Embassy in Chungking to the Secretary of State on May, 5 1942. It discusses the human and rat plague situation in Changteh and the dangers of it being a rice exporting center .
Report to the Secretary of State, Washington D.C., on the plague situation in occupied China during the Winter of 1941, as well as the prevalence of the disease in the different regions beforehand.